Inventum International Online School OÜ

Active Registry code 16678613 OÜ Tallinn Registered 17 Feb 2023
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Inventum International Online School OÜ is a OÜ based in Tallinn, registry code 16678613, status: active. Main activity: Basic and upper secondary schools. According to EMTA, turnover for Q3 2026 was €20 011 with 1 employees.

Turnover
20 011 €
↑ 3.1% vs Q2 2026
State taxes
5 660 €
↑ 2.2% vs Q2 2026
Labour taxes
921 €
↓ 2.3% vs Q2 2026
Employees
1
±0 vs Q2 2026

Q3 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Education · EMTAK 85

  • Turnover · Q3 2026 20 011 €
    industry median 8 170 € · companies in the industry: 1 274
  • Labour taxes per employee 921 €
    industry median 1 198 € · companies in the industry: 2 039
  • Revenue · 2025 397 330 €
    industry median 2 265 € · companies in the industry: 7 180
  • Net profit margin · 2025 -53.5 %
    industry median 6.7 % · companies in the industry: 5 232

Taxes and turnover

Q3 2024 – Q3 2026
Turnover, € Q3 2026: 20 011 € · +3.1% vs Q2 2026 · industry median 8 170 € · above 71% of the industry
05 00010 00015 00020 00025 000Q3 2024 Company: 3 241 € Industry median: 7 966 €Q3·24Q4 2024 Company: 7 329 € Industry median: 11 391 €Q4·24Q1 2025 Company: 6 210 € Industry median: 10 724 €Q1·25Q2 2025 Company: 15 133 € Industry median: 11 590 €Q2·25Q3 2025 Company: 18 149 € Industry median: 9 084 €Q3·25Q4 2025 Company: 21 761 € Industry median: 10 603 €Q4·25Q1 2026 Company: 22 563 € Industry median: 10 589 €Q1·26Q2 2026 Company: 19 403 € Industry median: 11 116 €Q2·26Q3 2026 Company: 20 011 € Industry median: 8 170 €Q3·2605 00010 00015 00020 00025 000Q4 2024 Company: 7 329 € Industry median: 11 391 €Q1 2025 Company: 6 210 € Industry median: 10 724 €Q1·25Q2 2025 Company: 15 133 € Industry median: 11 590 €Q3 2025 Company: 18 149 € Industry median: 9 084 €Q3·25Q4 2025 Company: 21 761 € Industry median: 10 603 €Q1 2026 Company: 22 563 € Industry median: 10 589 €Q1·26Q2 2026 Company: 19 403 € Industry median: 11 116 €Q3 2026 Company: 20 011 € Industry median: 8 170 €Q3·26
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 921 € · −2.3% vs Q2 2026 · industry median 1 198 € · above 36% of the industry
05001 0001 500Q3 2024 Company: — Industry median: 1 056 €Q3·24Q4 2024 Company: — Industry median: 1 051 €Q4·24Q1 2025 Company: — Industry median: 1 132 €Q1·25Q2 2025 Company: 0 € Industry median: 1 260 €Q2·25Q3 2025 Company: 585 € Industry median: 1 134 €Q3·25Q4 2025 Company: 878 € Industry median: 1 126 €Q4·25Q1 2026 Company: 921 € Industry median: 1 116 €Q1·26Q2 2026 Company: 943 € Industry median: 1 179 €Q2·26Q3 2026 Company: 921 € Industry median: 1 198 €Q3·2605001 0001 500Q4 2024 Company: — Industry median: 1 051 €Q1 2025 Company: — Industry median: 1 132 €Q1·25Q2 2025 Company: 0 € Industry median: 1 260 €Q3 2025 Company: 585 € Industry median: 1 134 €Q3·25Q4 2025 Company: 878 € Industry median: 1 126 €Q1 2026 Company: 921 € Industry median: 1 116 €Q1·26Q2 2026 Company: 943 € Industry median: 1 179 €Q3 2026 Company: 921 € Industry median: 1 198 €Q3·26
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 1 · +0.0% vs Q2 2026
0.00.20.40.60.81.0Q3 2024 Company: —Q3·24Q4 2024 Company: —Q4·24Q1 2025 Company: —Q1·25Q2 2025 Company: 1Q2·25Q3 2025 Company: 1Q3·25Q4 2025 Company: 1Q4·25Q1 2026 Company: 1Q1·26Q2 2026 Company: 1Q2·26Q3 2026 Company: 1Q3·260.00.20.40.60.81.0Q4 2024 Company: —Q1 2025 Company: —Q1·25Q2 2025 Company: 1Q3 2025 Company: 1Q3·25Q4 2025 Company: 1Q1 2026 Company: 1Q1·26Q2 2026 Company: 1Q3 2026 Company: 1Q3·26
State taxes, € Q3 2026: 5 660 € · +2.2% vs Q2 2026
02 0004 0006 0008 000Q3 2024 Company: —Q3·24Q4 2024 Company: 2 325 €Q4·24Q1 2025 Company: 1 379 €Q1·25Q2 2025 Company: 3 330 €Q2·25Q3 2025 Company: 4 796 €Q3·25Q4 2025 Company: 6 036 €Q4·25Q1 2026 Company: 6 272 €Q1·26Q2 2026 Company: 5 538 €Q2·26Q3 2026 Company: 5 660 €Q3·2602 0004 0006 0008 000Q4 2024 Company: 2 325 €Q1 2025 Company: 1 379 €Q1·25Q2 2025 Company: 3 330 €Q3 2025 Company: 4 796 €Q3·25Q4 2025 Company: 6 036 €Q1 2026 Company: 6 272 €Q1·26Q2 2026 Company: 5 538 €Q3 2026 Company: 5 660 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 20 011 5 660 921 1
Q2 2026 19 403 5 538 943 1
Q1 2026 22 563 6 272 921 1
Q4 2025 21 761 6 036 878 1
Q3 2025 18 149 4 796 585 1
Q2 2025 15 133 3 330 — 1
Q1 2025 6 210 1 379 — —
Q4 2024 7 329 2 325 — —
Q3 2024 3 241 — — —
Labour taxes per employee per month
307 €
Turnover per employee in the quarter
20 011 €

Q3 2026 · calculated from EMTA data

Financials by year

2024 – 2025
Revenue, € thousand 2025: 397 330 € · +75.6% vs 2024 · industry median 2 265 € · above 98% of the industry
01002003004002024 Company: 226 328 € Industry median: 2 003 €20242025 Company: 397 330 € Industry median: 2 265 €202501002003004002024 Company: 226 328 € Industry median: 2 003 €2025 Company: 397 330 € Industry median: 2 265 €2025
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € thousand 2025: -212 464 € · −228.6% vs 2024 · industry median 136 € · above 2% of the industry
-250-200-150-100-500502024 Company: -64 651 € Industry median: 102 €20242025 Company: -212 464 € Industry median: 136 €2025-250-200-150-100-500502024 Company: -64 651 € Industry median: 102 €2025 Company: -212 464 € Industry median: 136 €2025
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: -53.5 % · −24.9 pp vs the year before · industry median 6.7 % · above 7% of the industry
-60-40-200202024 Company: -28.6 % Industry median: 7.1 %20242025 Company: -53.5 % Industry median: 6.7 %2025-60-40-200202024 Company: -28.6 % Industry median: 7.1 %2025 Company: -53.5 % Industry median: 6.7 %2025
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 148 440 € · +820.7% vs 2024
0501001502024 Company: 16 123 €20242025 Company: 148 440 €20250501001502024 Company: 16 123 €2025 Company: 148 440 €2025
Equity, € 2025: 8 968 € · +116.4% vs 2024
-60 000-40 000-20 000020 0002024 Company: -54 651 €20242025 Company: 8 968 €2025-60 000-40 000-20 000020 0002024 Company: -54 651 €2025 Company: 8 968 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Financials by year
Year Revenue, € Net profit, € Labour costs, € Assets, € Equity, € Employees
2025 397 330 -212 464 775 148 440 8 968 0
2024 226 328 -64 651 0 16 123 -54 651 0

Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.

Financial ratios for 2025

Net profit margin
-52.4 %
Net profit / revenue
Return on equity (ROE)
-2 369.1 %
Net profit / equity
Return on assets (ROA)
-143.1 %
Net profit / assets
Equity ratio
6.0 %
Equity / assets
Debt ratio
94.0 %
Liabilities / assets
Current ratio
1.05
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2024 1 Jul 2024 – 30 Jun 2025 16 Feb 2026 Company’s own e-Äriregister
2023 17 Feb 2023 – 30 Jun 2024 31 Dec 2024 Company’s own e-Äriregister

Board

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

Beneficial owners

  • Kaisa Elina Sorjonen
    Member of a senior management body (management or supervisory board) · BEL · since 17 Feb 2023

Founders and other persons

  • International School of Flanders
    Founder · 10 000 € · 16 Feb 2023

Activities (EMTAK)

  • 85313Basic and upper secondary schools Main
Rulings
Number, date Title Deadline State Document
Ä 50222090 / M6
26 Aug 2024
Demand to pay the state fee Deficiencies eliminated
2 Sep 2024
PDF
Ä 50222090 / 6
26 Aug 2024
Amendment entry In force
26 Aug 2024
PDF
Ä 50222090 / 5
16 Feb 2024
Amendment entry In force
16 Feb 2024
PDF
Ä 50222090 / 4
4 Jan 2024
Amendment entry In force
4 Jan 2024
PDF
Ä 50222090 / M5
24 Nov 2023
Ruling to eliminate deficiencies 24 Dec 2023 Deficiencies eliminated
4 Jan 2024
PDF
Ä 50222090 / 3
11 Sep 2023
Amendment entry In force
11 Sep 2023
PDF
Ä 50222090 / 2
2 Sep 2023
Amendment entry In force
2 Sep 2023
PDF
Ä 50222090 / M4
25 Jul 2023
Procedural ruling 26 Jul 2023 In force
25 Jul 2023
PDF
Ä 50222090 / M3
24 Jul 2023
Procedural ruling 23 Aug 2023 Deficiencies eliminated
25 Jul 2023
PDF
Ä 50222090 / M2
29 Jun 2023
Procedural ruling 29 Jul 2023 Deficiencies eliminated
25 Jul 2023
PDF
Ä 50222090 / M1
21 Jun 2023
Warning of compulsory dissolution 21 Jul 2023 Deficiencies eliminated
24 Jul 2023
PDF
Ä 50222090
17 Feb 2023
First entry In force
17 Feb 2023
PDF

Sources: e-Äriregister and EMTA. Data updated 2 Nov 2026. Open at the source ↗ · Report an error in the data